internal: Clarify error messages when proc-macro-srv changes working directory#21804
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ChayimFriedman2 merged 1 commit intorust-lang:masterfrom Mar 12, 2026
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I'm investigating issues where users see a load of logs of the form:
```
Failed to set the current working dir to /redacted/path. Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
```
This is tricky to debug because there's two different code paths that
write exactly the same error message. Ensure they're unique.
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I'm investigating issues where users see a load of logs of the form:
This is tricky to debug because there's two different code paths that write exactly the same error message. Ensure they're unique.